Product manual
SKU 68332  For technical questions, please call 1-800-444-3353  Page: 20
System Maintenance
Click [Main Menu→ System→System Maintenance] 
to enter the System Maintenance menu. This 
option allows you reset the DVR to factory default 
settings, update system software (rmware), 
and set system auto-maintenance. 
When opening auto-maintain function, you can setup 
system to restart regularly. 
Menu Lock
As a system safety feature you can click [Menu 
Lock] menu to lock menu when leaving the 
DVR. If you want to login to the DVR, you would 
input the device code and password.
Note: The user only has the authority to search 
recordings, but the Administrator has full 
authority over Main Menu operations.
Note: To save changes, you must press APPLY.










